Tool and Cutter Grinder

ADELBERT HAAS Multigrind HT

Condition: good (used), Year of construction: 2005, operating hours: 114,129 h, functionality: fully functional, machine/vehicle number: 2820, Control: Siemens Sinumerik Software: Haas Software 7.3 Number of axes: 6 (X, X3, Y, Z, C, A) Grinding spindle: - Infinitely variable up to 8,000 rpm - Haas short taper - Grinding wheel diameter max. Ø200 mm Workpiece spindle: - Up to 1,000 rpm - Center height 175 mm - Collet 3409 - SK50 tool taper - Through hole Ø28.5 mm - Workpiece weight up to 2.5 kg - Indexing accuracy +/- 3.5 angular seconds - Input increment 0.001° Workpiece support: Linear axis X3 with bushing holder Feed drives: - Linear axes with ball screw spindles - Direct position measurement with resolution 0.0001 mm Workpiece dimensions (drills): - Ø 0.8 - 15.0 mm - Overall length 20 - 380 mm - Grinding length 10 - 360 mm - Workpiece weight max. 2.5 kg Chain magazine: - 42 stations - Ø 0.8 - 15.0 mm - Length 80 - 250 mm - Workpiece weight max. 1.5 kg Stack magazine: - Suitable for stack magazine for indexable inserts CCD area camera measuring system: Fodpfswpqkrsx Abajpr - Tool indexing and positioning by cooling channel (from Ø 0.8 mm) - Measurement of opening angle - Indexing of multi-flute drilling and reaming tools Renishaw probe: - Touching off workpiece length / tool tip - Scanning flute lead angle - Positioning in a coolant hole at the tool tip Electrical connection: - 63A pre-fuse - Supply voltage 400 V - Frequency 50 Hz - Control voltage 24 V - Rated power 21 kW Weight: 8 t Incl.: - Control cabinet cooling: water-water heat exchanger - Fire protection system: Kraft and Bauer extinguishing system - Extraction: Büchel Smog-Hog SH 2000/T - Dressing unit (stationary dresser) - Workpiece retainer ----- Operating procedure for drills: - Manual loading of the chain magazine outside the machine enclosure - Workpiece feeding by automatic handling system - Workpiece clamping by automatic collet chuck - Positioning of workpieces in the working area - Workpiece machining - Automatic return of the workpieces on a driven discharge conveyor Operating procedure for solid carbide indexable inserts: - Manual loading of the stack magazine in the working area - Workpiece feeding by automatic handling system - Automatic clamping using special clamping device - Positioning of workpieces in the working area - Workpiece machining - Automatic return of finished workpieces to the storage system Drill grinding: - Grinding flute profile - Grinding point - Grinding outer contour - Grinding relief - Grinding circumferential margin - Cylindrical grinding Indexable insert grinding: - Grinding seating surface and pin ----- There are two additional identical machines for sale!

Year of construction: 1987, condition: ready for operation (used), Center width: 400-800mm, rotational speed: 1000-2700/min, workpiece diameter: 10-300mm, grinding wheel diameter: 40-300mm, swivel angle: -45 to 45°, length: 3000mm, width: 2500mm, height: 2275mm, with oil mist separation system Hoffmann (new filter inserts), filter system gravity belt filter Faudi, hydraulic unit, additional grinding head for grinding worm gears, grinding mandrels diameter 50, 40, 27, 22, holder for SK40 and MK5, driver sets for different clamping diameters, operating instructions, circuit diagrams in paper form, an inspection is possible. Fpodpfx Asrgahxobasr

Condition: used, Year of construction: 2012, x-axis 350 mm y-axis 250 mm z-axis 256 mm U-axis +/-70 mm Fpedowtr Dzepfx Abaer V-axis +/-70 mm dimension of workpiece 750 x 550 x 256 mm Working hours 29.559 h -edm hours 29559h

Condition: as good as new (ex-display), Year of construction: 2023, travel distance X-axis: 1,450 mm, travel distance Y-axis: 1,200 mm, travel distance Z-axis: 1,035 mm, Highlights: - fastest chip-to-chip time in this workspace dimension - Optimum footprint - Automation “ready” _____ G720F machining center X-axis travel = 1450 mm Y-axis travel = 1200 mm Z-axis travel = 1035 mm Interference diameter 1,500 mm (2x) table load 2x 750 kg Work area lighting Machine control Siemens Sinumerik ONE HT10 handheld control unit Fsdpfx Astiyzdsbaopr Motorized spindle 17,000 min-1, 64 Nm GROB spindle diagnosis (GSD) for twin-spindle machines Tool magazine, HSK-A-63 with 80 (2x40) tool pockets Tool loading lift for parallel loading and unloading of tools during machining time mechanic-tactile tool breakage check HSK taper shaft cleaning Air blow-off gun Inspection window for viewing the tool change area/tool robot Lighting in the tool change area/tool robot Minimum quantity lubrication unit for two spindles as single-channel Minimum quantity lubrication unit pressure booster Decentralized exhaust system MQL Scraper conveyor with wear plate Basic installation Clamping functionality Evaluation unit for monitoring support evaluation unit for clamping monitoring - volume flow Preparation for process-related measurement (Renishaw) Renishaw RMP400 extra long measuring probe Loading, directly into the machine by the operator Two-hand operation, incl. automatic opening at the end of the cycle HVO console Preparation for direct loading into the machine by robot Machine status light

Condition: excellent (used), Year of construction: 2020, operating hours: 9,999 h, functionality: fully functional, machine/vehicle number: 119 118, Schaudt – GSN Schleiftechnik Model: PS4 Year of manufacture: approx. 1986, completely overhauled/retrofitted in 2020 Control: CNC, Siemens SINUMERIK 840D after retrofit Fpjdsxdcx Ispfx Abasr Application: External cylindrical grinding; plunge, oscillation, and face grinding possible

Condition: refurbished (used), Year of construction: 2020, Machine Type: Cylindrical Grinding Machine Manufacturer: Schaudt Maschinenbau GmbH Model: PS 4 Year of Original Manufacture: 1986 Renovation/Retrofit: 2020 Control System (Post-Retrofit): Siemens CNC SINUMERIK 840D General Specifications Application: External cylindrical grinding Grinding Method: Plunge, traverse, face grinding Control Type: CNC (Siemens retrofit in 2020) Machine Weight: Approx. 3,500 – 4,500 kg Installation Area: Approx. 3.5 m x 2.0 m Workpiece Capacity Center Height: 180 mm Distance Between Centers: 1000 mm (varies by version) Max Workpiece Diameter: 360 mm Max Workpiece Weight: ~150 kg between centers Grinding Spindle Grinding Wheel Diameter: 400 mm Grinding Wheel Width: 50 mm Bore: 127 mm Peripheral Speed: Up to 45 m/s Spindle Drive Power: ~7.5 kW Spindle Speed Range: Up to 1,500 – 2,500 rpm (depending on wheel size) Headstock Type: Fixed or rotating spindle Speed Range (if motorized): ~30 – 500 rpm Taper: MK4 or similar Drive: AC Servo (post-retrofit) Tailstock Type: Manual or hydraulically actuated Quill Stroke: Approx. 50 mm Quill Diameter: ~75 mm Axes X-Axis (infeed): CNC-controlled Z-Axis (longitudinal): CNC-controlled Resolution: 0.001 mm Drive Type: Digital servo motors with ball screw Position Feedback: Absolute/Incremental linear encoders Coolant System Coolant Tank Capacity: Approx. 150 – 250 liters Coolant Pump: High-pressure, with filtration system Other Features (Post-Retrofit) Siemens HMI with touch interface Electronic handwheels (MPG) Updated safety system and enclosure New electrical cabinet with ventilation and cooling Optional AE sensor for gap detection or touch dressing Fodjw Avrzepfx Abaepr

Condition: excellent (used), Year of construction: 2013, Control: SIEMENS Sinumerik 840D sl Working Area Max. workpiece height: 200 mm Max. workpiece diameter: 250 mm Max. turning diameter: 390 mm Max. distance spindle stop – turret: 580 mm Min. distance spindle stop – turret: 240 mm Spindles Max. spindle speed: 5,500 rpm Spindle power per spindle: 37.7 kW Max. spindle torque per spindle: 300 Nm Spindle nose with short taper (DIN 55026): A6 Fpedpfxow Hx Aks Abaor Axis Travel X-axis travel (in working area with cover closed): 365 mm Total X-axis travel: 886 mm X-axis travel (over turret center): -20 mm Y-axis travel: +100/-80 mm Z-axis travel: 250 mm 12-position disk turret VDI 40